Torque Specifications; Rebuilding The Fan Drive; Sheave Bearings - Horton DRIVEMASTER Instrucciones De Instalación

13. Slide the Sheave and bearing assembly off the
Journal Bracket.
If you are only installing a Seal Kit proceed to page 12, step 3.

TORQUE SPECIFICATIONS

ITEM
4
12
17
20
51

REBUILDING THE FAN DRIVE

Sheave Bearings

1. Fully support the Sheave and press the Bearings
out of the Sheave.
Some Models of the DRIVEMASTER Fan Drive
contain Bearing Spacers. Both Bearing Spacers
must be positioned BETWEEN the Sheave
Bearings when the Sheave Bearings are replaced.
All Bearings are prelubricated and sealed. DO
NOT remove the seals to lubricate the Bearings.
DESCRIPTION
Bearing Nut
Jack Bolt (left hand thread)
Button Head Screws
NOTE
Sheave
Journal Bracket
Step 13
NOTE
Face Seal
Jam Nut
SUPPORT
BEARINGS
SUPPORT
Step 1
11
English
TIGHTENING TORQUE
130 Ft. Lbs. [176 N•m]
100 Ft. Lbs. [136 N•m]
80 In. Lbs. [9 N•m]
75-100 In. Lbs. [8.5-11.5 N•m]
120 Ft. Lbs. [163 N•m]
PRESS
TO
REMOVE
22748-J-0407